What happened at Fukushima Daiichi nuclear plant?
At the Fukushima nuclear power plant, the gigantic wave surged over defences and flooded the reactors, sparking a major disaster. Authorities set up an exclusion zone which grew larger and larger as radiation leaked from the plant, forcing more than 150,000 people to evacuate from the area.
How did Fukushima affect the environment?
The reactor accident in Fukushima in 2011 resulted in the release of radioactive material (radionuclides) into the atmosphere. The radioactive fallout was dispersed locally, regionally and globally over land and sea by the weather (wind and precipitation).
How did Fukushima affect people?
In more than 140 papers, he and colleagues have documented the relatively low radiation exposure of Fukushima residents and the health impacts of the evacuation—a high death toll among the elderly, increases in chronic diseases, and a decline in general well-being.
What type of accident was Fukushima?
The March 11, 2011, Great East Japan Earthquake and tsunami sparked a humanitarian disaster in northeastern Japan and initiated a severe nuclear accident at the Fukushima Daiichi nuclear plant. Three of the six reactors at the plant sustained severe core damage and released hydrogen and radioactive materials.
What was the Fukushima nuclear plant used for?
First commissioned in 1971, the plant consists of six boiling water reactors. These light water reactors drove electrical generators with a combined power of 4.7 GWe, making Fukushima Daiichi one of the 15 largest nuclear power stations in the world.
What caused the Fukushima Daiichi nuclear disaster?
Following a major earthquake, a 15-metre tsunami disabled the power supply and cooling of three Fukushima Daiichi reactors, causing a nuclear accident beginning on 11 March 2011.
How was the Fukushima disaster cleaned up?
On 5 May 2011, workers were able to enter reactor buildings for the first time since the accident. The workers began to install air filtration systems to clean air of radioactive materials to allow additional workers to install water cooling systems.
Who built Fukushima Daiichi?
Tokyo Electric Power Company
Fukushima Dai-Ichi was the first nuclear plant to be constructed and operated entirely by Tokyo Electric Power Company (TEPCO). Units 1, 2, 3 and 4 of the nuclear complex were damaged in a series of events after the 11 March 2011 earthquake (Tohoku-Chihou-Taiheiyou-Oki Earthquake) and tsunami that struck the nation.
What was the cause of the nuclear disaster in Japan?
(May 2021) The Fukushima Daiichi nuclear disaster was a 2011 nuclear accident at the Fukushima Daiichi Nuclear Power Plant in Ōkuma, Fukushima Prefecture, Japan. The event was primarily caused by the 2011 Tōhoku earthquake and tsunami. It was the most severe nuclear accident since the Chernobyl disaster in 1986.
Where was the nuclear power plant that exploded in 2011?
The Fukushima Daiichi nuclear disaster (福島第一原子力発電所事故, Fukushima Dai-ichi ( pronunciation) genshiryoku hatsudensho jiko) was a 2011 nuclear accident at the Fukushima Daiichi Nuclear Power Plant in Ōkuma, Fukushima Prefecture. It was the most severe nuclear accident since the 1986 Chernobyl disaster, and the only other disaster to receive
When was the fukashima accident?
The Fukushima Daiichi nuclear disaster (福島第一原子力発電所事故, Fukushima Dai-ichi ( pronunciation) genshiryoku hatsudensho jiko) was an energy accident at the Fukushima Daiichi Nuclear Power Plant in Ōkuma, Fukushima Prefecture, initiated primarily by the tsunami following the Tōhoku earthquake on 11 March 2011.
What was the name of the nuclear power plant in Japan?
The Fukushima accident was an accident in 2011 at the Fukushima Daiichi (“Number One”) nuclear power plant in Japan. It is the second worst nuclear accident in the history of nuclear power generation, behind the Chernobyl disaster.